Cognizant

Senior GenAI & Machine Learning

Cognizant$120K — $160K *
Healthcare
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Strong expertise in machine learning, including feature engineering and model validation.
  • Hands-on experience with large language models (LLMs) and solutions such as conversational AI.
  • Proven background in developing generative AI solutions like summarization and recommendation systems.
  • In-depth understanding of healthcare payer operations including claims and eligibility processes.
  • Familiarity with healthcare compliance requirements such as HIPAA.
  • Strong programming skills in AI/ML frameworks and cloud platforms, including MLOps.
  • Experience in designing enterprise-grade AI solutions with observability and performance optimization.

Responsibilities

  • Design and implement scalable AI architectures for healthcare workflows.
  • Develop solution blueprints covering data ingestion and model deployment.
  • Collaborate with stakeholders to create AI-driven solutions for payer needs.
  • Create reusable AI components for claims triage and fraud detection.
  • Establish responsible AI frameworks with a focus on governance and fairness.

Benefits

  • Comprehensive medical, dental, vision, and life insurance.
  • Paid holidays and time off.
  • 401(k) plan with company contributions.
  • Short-term and long-term disability coverage.
  • Paid parental leave.
  • Employee stock purchase plan.
Full Job Description
About the role

As an AI Architect, you will make an impact by designing and delivering scalable, AI-driven platforms that leverage machine learning, large language models (LLMs), and generative AI to transform healthcare payer operations. You will be a valued member of the architecture and engineering team, working collaboratively with product owners, data teams, and payer business stakeholders to drive innovation while ensuring compliance with healthcare regulations and data privacy standards.
In this role, you will:
  • Design and implement scalable AI architectures leveraging machine learning, LLMs, and generative AI to modernize payer workflows and improve operational efficiency
  • Develop end-to-end solution blueprints covering data ingestion, feature engineering, model training, evaluation, and deployment aligned with enterprise standards
  • Collaborate with business stakeholders to translate payer domain needs (claims, benefits, utilization management) into AI-driven solutions
  • Build reusable AI components for use cases such as prior authorization, claims triage, fraud detection, and member engagement
  • Establish responsible AI frameworks including governance, fairness, explainability, and monitoring to ensure compliant and ethical AI solutions
Work model

We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role's business requirements, this is a hybrid position in Hardfort, CT. Regardless of your working arrangement, we are here to support a healthy work-life balance through our various wellbeing programs.

The working arrangements for this role are accurate as of the date of posting. This may change based on the project you're engaged in, as well as business and client requirements. Rest assured; we will always be clear about role expectations.
What you need to have to be considered
  • Strong expertise in machine learning (supervised and unsupervised), including feature engineering, model validation, and production deployment
  • Hands-on experience building and integrating large language model (LLM) solutions, including retrieval-augmented generation (RAG), conversational AI, and document intelligence
  • Proven experience designing and deploying generative AI solutions such as summarization, recommendation systems, and intelligent assistants
  • Deep understanding of healthcare payer operations (claims adjudication, benefits, eligibility, prior authorization, provider networks)
  • Knowledge of healthcare standards, regulations, and compliance requirements (e.g., HIPAA, coding systems)
  • Strong programming skills and experience with AI/ML frameworks and cloud-based AI platforms, including MLOps practices
  • Experience designing scalable, enterprise-grade AI solutions with observability, monitoring, and performance optimization
These will help you stand out
  • Experience optimizing LLM-based solutions including prompt engineering, retrieval design, and context management tailored to domain-specific use cases
  • Familiarity with AI governance frameworks, including model explainability, bias mitigation, and lifecycle monitoring
  • Experience defining data models, pipelines, and quality frameworks for large-scale AI solutions
  • Ability to lead architecture discussions, perform design/code reviews, and define long-term technical strategy
  • Strong stakeholder communication skills with the ability to translate complex AI concepts to both technical and non-technical audiences


This position does not offer visa sponsorship. Candidates must be authorized to work without sponsorship now or in the future, including OPT, CPT, or any other work authorization requiring employer sponsorship.

Benefits

Cognizant offers a comprehensive benefits package, including:
  • Medical, Dental, Vision, and Life Insurance
  • Paid Holidays and Paid Time Off
  • 401(k) plan with company contributions
  • Short-term and Long-term Disability
  • Paid Parental Leave
  • Employee Stock Purchase Plan


We're excited to meet people who share our passion for innovation and can make an impact in a variety of ways. Don't hesitate to apply, even if you only meet the minimum requirements listed. Think about your transferable experiences and unique skills that make you stand out as someone who can bring new and exciting ideas to this role.

About Cognizant

TriZetto is Powering Integrated Healthcare Management. With technology solutions touching more than half the U.S. population today, TriZetto is uniquely positioned to drive the convergence of core benefit administration, care management and constituent engagement. TriZetto provides premier information technology solutions that enable payers and other constituents in the healthcare supply chain to improve the coordination of benefits and care for healthcare consumers.

Cognizant Careers

Join the vibrant team at Cognizant, a leading provider of information technology, consulting, and business process services. Cognizant is not just a company; it's a community where innovation, leadership, and diversity are valued and where every team member is encouraged to thrive.

Work You’ll Do

At Cognizant, we are dedicated to helping the world's leading companies build stronger businesses — not just for today but for the future. This commitment to growth and sustainability is what makes Cognizant a unique place to advance your career.

Explore Job Opportunities

Whether you're looking for an entry-level position or a more senior role, Cognizant offers a plethora of job opportunities that could be perfect for you. Our hiring process is designed to be transparent and engaging, ensuring that every candidate is able to showcase their skills and potential fully.

Innovative Work

Join a team where innovation is at the core of everything we do. Cognizant’s professionals are not just part of a company; they're part of a groundbreaking environment that combines technology, insights, and leadership to foster innovation across global industries.

Internship Programs

Kickstart your career with Cognizant’s internship programs. These opportunities allow you to gain hands-on experience, develop your professional skills, and network with experts in your field. An internship at Cognizant is a stepping stone to full-time employment and a chance to see how your studies apply in the real world.

Professional Growth and Development

Cognizant is committed to the professional growth of its employees. With access to cutting-edge training, leadership programs, and diversity initiatives, you can build a career that’s equipped for the demands of tomorrow’s business landscape.

Benefits and Culture

Our employees enjoy a range of benefits designed to support their physical, financial, and emotional well-being. Cognizant’s culture is built on a foundation of respect and inclusivity, where everyone’s contribution is valued. Join us and be part of a team that celebrates diversity and is driven to make a positive impact on the world.

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Learn more about Cognizant
Size
340,400 employees
Market Cap
$28.7 billion
Industry
Net Income
$1.3 billion
Founded
1994
5 Year Trend
+6.5%
Revenue
$16.6 billion
NASDAQ

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